FR2352845A1 - PROCESS FOR THE PREPARATION OF POLYURETHANNES FROM SEVERAL POLYHYDROXYL COMPOUNDS - Google Patents

PROCESS FOR THE PREPARATION OF POLYURETHANNES FROM SEVERAL POLYHYDROXYL COMPOUNDS

Info

Publication number
FR2352845A1
FR2352845A1 FR7716346A FR7716346A FR2352845A1 FR 2352845 A1 FR2352845 A1 FR 2352845A1 FR 7716346 A FR7716346 A FR 7716346A FR 7716346 A FR7716346 A FR 7716346A FR 2352845 A1 FR2352845 A1 FR 2352845A1
Authority
FR
France
Prior art keywords
polyurethannes
preparation
several
polyhydroxyl compounds
polyhydroxyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7716346A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2352845A1 publication Critical patent/FR2352845A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR7716346A 1976-05-28 1977-05-27 PROCESS FOR THE PREPARATION OF POLYURETHANNES FROM SEVERAL POLYHYDROXYL COMPOUNDS Withdrawn FR2352845A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762623961 DE2623961A1 (en) 1976-05-28 1976-05-28 PROCESS FOR THE PRODUCTION OF POLYURETHANES

Publications (1)

Publication Number Publication Date
FR2352845A1 true FR2352845A1 (en) 1977-12-23

Family

ID=5979240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716346A Withdrawn FR2352845A1 (en) 1976-05-28 1977-05-27 PROCESS FOR THE PREPARATION OF POLYURETHANNES FROM SEVERAL POLYHYDROXYL COMPOUNDS

Country Status (4)

Country Link
BE (1) BE855134A (en)
DE (1) DE2623961A1 (en)
FR (1) FR2352845A1 (en)
GB (1) GB1550322A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030426A2 (en) * 1979-12-11 1981-06-17 Dunlop Limited Polymer compositions and methods of making products therewith
EP0073389A1 (en) * 1981-08-28 1983-03-09 Bayer Ag Coating and finishing agent for leather, and leather substitute based on a polyurethane-polyurea coating composition
EP0385293A1 (en) * 1989-02-28 1990-09-05 BASF Lacke + Farben AG Heat-curable coating composition for cathodic electrodeposition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815540A1 (en) * 1978-04-11 1979-10-25 Basf Ag FLEXIBLE POLYURETHANE FOAM WITH HIGH WEARING AND SHOCK ABSORPTION CAPABILITY

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030426A2 (en) * 1979-12-11 1981-06-17 Dunlop Limited Polymer compositions and methods of making products therewith
EP0030426A3 (en) * 1979-12-11 1981-09-02 Dunlop Limited Polymer compositions and methods of making products therewith
EP0073389A1 (en) * 1981-08-28 1983-03-09 Bayer Ag Coating and finishing agent for leather, and leather substitute based on a polyurethane-polyurea coating composition
EP0385293A1 (en) * 1989-02-28 1990-09-05 BASF Lacke + Farben AG Heat-curable coating composition for cathodic electrodeposition
US5188716A (en) * 1989-02-28 1993-02-23 Basf Lack + Farben Aktiengesellschaft Heat-curable coating composition for cathodic electrocoating

Also Published As

Publication number Publication date
GB1550322A (en) 1979-08-08
BE855134A (en) 1977-11-28
DE2623961A1 (en) 1977-12-15

Similar Documents

Publication Publication Date Title
FR2343712A1 (en) PROCESS FOR THE PREPARATION OF ACRYLIC ACID FROM PROPYLENE
BE868203A (en) PROCESS FOR THE SELECTIVE EXTRACTION OF CAFEINE FROM VEGETABLE MATERIALS
PT71864B (en) PROCESS FOR THE PREPARATION OF HETHEROCICLIC COMPOUNDS
FR2314915A1 (en) PROCESS FOR PREPARING 2-HYDROXYISOBUTYRAMIDE FROM ACETONE-CYANHYDRINE
BE861172A (en) PROCESS FOR THE PREPARATION OF ALPHA-AMINO-AMIDES
LU81518A1 (en) PROCESS FOR THE PREPARATION OF NEW COMPOUNDS OF PIPERIDINE
RO70854A (en) PROCESS FOR THE PREPARATION OF METHA-ARYLOXYBENZALDEHYDES
BE852324A (en) PROCESS FOR THE PRODUCTION OF NEW ANTIGONIST COMPOUNDS OF HISTAMINE-H2
RO84686A (en) PROCESS FOR THE PREPARATION OF THE PROCESS OF DU-1-TRIAZOLYL-STYRENES-1-SUBSTITUS
RO70462A (en) PROCESS FOR THE PREPARATION OF 3-HALOMETHYLCEPHEM
RO71572A (en) PROCESS FOR THE PREPARATION OF N-SULPHENYAL OXYCARBAMATES
RO71066A (en) PROCESS FOR THE PREPARATION OF 2-CHLORSULFINYLAZETIDIN-4-ONES
BE855134A (en) PROCESS FOR THE PREPARATION OF POLYURETHANNES FROM SEVERAL POLYHYDROXYL COMPOUNDS
PT69725A (en) PROCESS FOR THE PREPARATION OF NEW COMPOUNDS OF THE MURAMYL-PEPTIDE TYPE
BE857650A (en) PROCESS FOR THE PREPARATION OF ALCOXYMETHYLENE COMPOUNDS
RO72900A (en) PROCESS FOR THE PREPARATION OF CIS-4A-PHENYLOCTAHYDRO-1H-2-PYRINDINES
LU77530A1 (en) PROCESS AND INTERMEDIATE COMPOUNDS FOR THE PREPARATION OF CERTAIN 2- (PIPERAZIN-1-YLE 4-SUBSTITUE) -4-AMINO-QUINAZOLINES
RO72831A (en) PROCESS FOR THE PREPARATION OF FENILPYPERAZINES
FR2339605A1 (en) PROCESS FOR THE PREPARATION OF AROMATIC METHYLENE-DIOXY COMPOUNDS
BE871961A (en) IMPROVED PROCESS FOR THE PRODUCTION OF ALKYLENE-GLYCOLS
BE852208A (en) IMPROVED PROCESS FOR THE PREPARATION OF NUTRIENT COMPOSITIONS
BE871960A (en) IMPROVED PROCESS FOR THE PRODUCTION OF POLYHYDRIC COMPOUNDS
FR2311768A1 (en) PROCESS FOR THE PREPARATION OF CHLORANTHRAQUINONS FROM NITROANTHRAQUINONS
FR2338282A2 (en) PROCESS FOR PREPARING TETRAORGANO-TIN COMPOUNDS FROM ELEMENTARY TIN
RO70052A (en) PROCESS FOR THE PREPARATION OF 7-ALCOXY-3-CHLOREMETHYLECHEMES

Legal Events

Date Code Title Description
RE Withdrawal of published application